Support Python 3.9

Remove the '|' syntax for type unions, since it's a 3.10 feature, and
set mypy to check with version 3.9.
This commit is contained in:
James Westman 2022-10-27 13:15:58 -05:00
parent d6c6a66c15
commit 0b8012b8e1
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7 changed files with 18 additions and 11 deletions

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@ -17,6 +17,7 @@
#
# SPDX-License-Identifier: LGPL-3.0-or-later
import typing as T
from .gobject_object import Object, ObjectContent
from .common import *
@ -39,7 +40,7 @@ class Template(Object):
return self.tokens["id"]
@property
def class_name(self) -> ClassName | None:
def class_name(self) -> T.Optional[ClassName]:
if len(self.children[ClassName]):
return self.children[ClassName][0]
else: